Business Context and Reporting Period
Company: Matador Resources Company (MTDR)
Filing Type: Form 8-K (Current Report)
Date of Report: April 21, 2026
Reporting Period: The filing reports on executive leadership changes effective April 21, 2026.
Key Financial Metrics
This filing does not contain financial performance data. Revenue, profit, cash flow, margins, debt, and liquidity metrics are not reported in this document.
Material Changes
The filing discloses significant changes to the Company's executive leadership structure effective April 21, 2026:
- Christopher P. Calvert: Promoted to Executive Vice President and Chief Financial Officer (CFO). He previously served as Executive Vice President and Chief Operating Officer.
- Glenn W. Stetson: Promoted to Executive Vice President and Chief Operating Officer (COO). He previously served as Executive Vice President – Production.
- Robert T. Macalik: Ceased serving as Chief Financial Officer on April 21, 2026. The Company states this departure is not related to any financial or accounting issues or disagreements regarding operations, policies, or practices.
Guidance, Outlook, and Risks
This filing does not provide financial guidance, outlook, or management commentary on future performance. No new risks, contingencies, or unusual items were disclosed in this report.
Investor Verification Checklist
- Verify the biographical details of Christopher P. Calvert and Glenn W. Stetson in the Definitive Proxy Statement on Schedule 14A filed on April 28, 2025.
- Review the press release dated April 27, 2026 (Exhibit 99.1) for additional context on the leadership transition.
- Confirm that the departure of the former CFO, Robert T. Macalik, remains consistent with the Company's statement that it was not related to financial or accounting disputes.